Principles of macroeconomics / Roy J. Ruffin [and] Paul R. Gregory. by Stubenvoll, Sue, 1938- [author] | Gregory, Paul R [author].
Material type: 
Text; Format:
print
; Audience:
General;
Publication details: United state of America : Scott, Foreman and Company, 1983Availability: Items available for loan: Universiti Teknologi Brunei Library (1)Call number: HB172.5 RUF 1983 c.1.
